the bike ride

In the mid of the night nearly at 12 pm, a girl and boy went on the bike ride. When they reached the center of the Napier bridge, the bike got punctured and needed patching up.on the road, except them nobody was around. they tried to call someone but the phone had died. they simply get off from bikes and waited with belief that anyone will come. after a long time nearly at 3 pm, a police van arrived and police from that van helped them and fixed a bike. police asked for some information about them .the boy and girl said they were brother and sister returning from a function. the police didn't believe it, but after showing their IDs, the police believed them and left the place. they were ready to start their travel but...